| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $94.26 | 3.135% | $97.2151 | $97.22 | $97.20 | $97.20 |
| Purchase #2 | $132.36 | 12.685% | $149.1499 | $149.15 | $149.15 | $149.10 |
| Purchase #3 | $114.72 | 10.455% | $126.714 | $126.71 | $126.70 | $126.70 |
| Purchase #4 | $195.74 | 6.226% | $207.9268 | $207.93 | $207.95 | $207.90 |
| Purchase #5 | $237.67 | 5.860% | $251.5975 | $251.60 | $251.60 | $251.60 |
| Purchase #6 | $109.73 | 10.748% | $121.5238 | $121.52 | $121.50 | $121.50 |
| Purchase #7 | $87.33 | 6.375% | $92.8973 | $92.90 | $92.90 | $92.90 |
| 7 purchase totals = | $971.81 | $1,047.0244 | $1,047.03 | $1,047.00 | $1,046.90 | |